Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof withgraphical user interface showing my new design.

The outermost broken lines show a display screen or portion thereof, andform no part of the claimed design. The other broken lines in the FIGUREshow portions of the graphical user interface that form no part of theclaimed design.

CLAIM The ornamental design for a display screen or portion thereof withgraphical user interface, as shown and described.